1,2,4,5-Tetrachlorobenzene, 1000µg/ml in MeOH, 1ml Back Catalog number: 70274 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 2237.17-050-AN Aflatoxin M1, 0.5 µg/ml, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 6795-23-9 Price on request 10848.18-K-ME Cyclizine,1000 µg/mL,MeOH,1mL, Price on request 676921 Benzthiazuron, 100 µg/ml, Acetonitrile, 1ml Price on request